Combined rotatable hairbrush and support base



FIG. 1 is a bottom, rear, and left side perspective view of a combined rotatable hairbrush and support base showing our new design;

FIG. 2 is a front elevational view thereof with the head rotated to an alternate position;

FIG. 3 is a right side elevational view of FIG. 2;

FIG. 4 is a rear elevational view of FIG. 2;

FIG. 5 is a top plan view of FIG. 2;

FIG. 6 is a bottom plan view of FIG. 2; and,

FIG. 7 is exploded view of the side shown in FIG. 3. 

The ornamental design for a combined rotatable hairbrush and support base, as shown and described. 